Changzhou Oilfield Petroleum Equipment Co., Ltd.
| Surface Treatment | Surface spray paint |
| Grade: | H40 J55 M65 L80 N80 C95 P110 Q125 |
| Type of end-finish | P PS PSB |
| Packaging Details | Six angle steel packing |
| Delivery Time | 20-30DAYS |
| Payment Terms | T/T & L/C |
| Supply Ability | 100000ton/year |
| Place of Origin | china |
| Brand Name | oilfield/OEM |
| Certification | API 5CT |
| Model Number | 4 1/2''--13 3/8'' |
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Product Specification
| Surface Treatment | Surface spray paint | Grade: | H40 J55 M65 L80 N80 C95 P110 Q125 |
| Type of end-finish | P PS PSB | Packaging Details | Six angle steel packing |
| Delivery Time | 20-30DAYS | Payment Terms | T/T & L/C |
| Supply Ability | 100000ton/year | Place of Origin | china |
| Brand Name | oilfield/OEM | Certification | API 5CT |
| Model Number | 4 1/2''--13 3/8'' |
The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse.
The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow.
Seamless steel casing pipe, also known as encasement pipe, is most commonly used in underground construction to protect utility lines of various types from getting damaged
Such damage might occur due to the elements of nature or human activity
Technical specification:
1, Sizes: 4 1/2" - 20"
2, Wall thickness: 0.205" - 0.635"
3, Standard: API 5CT
4, Steel grade: H40, J55, K55, N80, L80, C95, P110
5, Thread: STC, LTC, BTC
6, Length: R3
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Year Established:
2014
Total Annual:
$1,000,000-$5,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra... Changzhou Oilfield Petroleum Equipment Co., Ltd. is located in Changzhou high tech Industrial Development Zone, with the advantage be richly endowed by nature. It is east to Shanghai, Wuxi, West Nanjing, North pillow Yangtze River, has the lead in all directions of tra...
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